Biology 9700 · AS & A Level · Cells as the basic units of living organisms

Cells as the basic units of living organisms — practice question

The diagram illustrates the structure of a unicellular organism. Which statement is correct about this organism?

  • AIt contains a nucleus so it is not prokaryotic.
  • BIt contains mitochondria so it is not a plant.
  • CIt does not have a cell wall so it must be eukaryotic.
  • DIt is unicellular so it must be a bacterium.

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